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MQ-2 Smoke Sensor Module

Utsource Original Store

Original parts, guaranteed brand new

≥1:

US $3.52488

US $3.31339

≥5:

US $2.93740

US $2.76116

≥10:

US $2.11493

US $1.98803

≥20:

US $2.05618

US $1.93281

≥50:

US $1.99743

US $1.87759

≥100:

US $1.93868

US $1.82236

≥200:

US $1.87994

US $1.76714

≥500:

US $1.82119

US $1.71192

≥1000:

US $1.76244

US $1.65669

库存:47942

起订量:2

添加到收藏夹

The MQ-2 Gas sensor can detect or measure gasses like LPG, Alcohol, Propane, Hydrogen, CO and even methane.

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MQ-8 Hydrogen Detection Module

Utsource Original Store

Original parts, guaranteed brand new

≥1:

US $3.70576

US $3.48342

≥5:

US $3.08814

US $2.90285

≥10:

US $2.22346

US $2.09005

≥20:

US $2.16169

US $2.03199

≥50:

US $2.09993

US $1.97394

≥100:

US $2.03817

US $1.91588

≥200:

US $1.97641

US $1.85782

≥500:

US $1.91464

US $1.79977

≥1000:

US $1.85288

US $1.74171

库存:47945

起订量:2

添加到收藏夹

MQ-8 gas sensor has high sensitivity to hydrogen gas, also has anti-interference to other gases.

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MQ-3 Ethanol Sensor Module Alcohol Detection

Utsource Original Store

Original parts, guaranteed brand new

≥1:

US $3.75678

US $3.53137

≥5:

US $3.13065

US $2.94281

≥10:

US $2.25407

US $2.11882

≥20:

US $2.19146

US $2.05997

≥50:

US $2.12884

US $2.00111

≥100:

US $2.06623

US $1.94226

≥200:

US $2.00362

US $1.88340

≥500:

US $1.94100

US $1.82454

≥1000:

US $1.87839

US $1.76569

库存:47945

起订量:2

添加到收藏夹

The MQ-3 Gas Ethanol Sensor is Sensitive for alcohol, ethanol

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MQ-7 CO Sensor Module

Utsource Original Store

Original parts, guaranteed brand new

≥1:

US $3.94230

US $3.70576

≥5:

US $3.28525

US $3.08814

≥10:

US $2.36538

US $2.22346

≥20:

US $2.29968

US $2.16169

≥50:

US $2.23397

US $2.09993

≥100:

US $2.16827

US $2.03817

≥200:

US $2.10256

US $1.97641

≥500:

US $2.03686

US $1.91464

≥1000:

US $1.97115

US $1.85288

库存:47940

起订量:2

添加到收藏夹

Enlarge

MQ-135 Air Quality Detection Module for Harmful Gas

Utsource Original Store

Original parts, guaranteed brand new

≥1:

US $4.53596

US $4.26381

≥5:

US $3.77997

US $3.55317

≥10:

US $2.72158

US $2.55828

≥20:

US $2.64598

US $2.48722

≥50:

US $2.57038

US $2.41616

≥100:

US $2.49478

US $2.34509

≥200:

US $2.41918

US $2.27403

≥500:

US $2.34358

US $2.20297

≥1000:

US $2.26798

US $2.13190

库存:47944

起订量:1

添加到收藏夹

The MQ-135 Air Quality Detection Module Sensitive for benzene, alcohol, smoke

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MG811 Solid Electrolyte CO2 Gas Sensor

Utsource Original Store

Original parts, guaranteed brand new

Winsen

≥1:

US $26.43660

US $24.85040

≥5:

US $25.70225

US $24.16012

≥10:

US $24.23355

US $22.77954

≥20:

US $23.49920

US $22.08925

≥50:

US $22.76485

US $21.39896

≥100:

US $22.03050

US $20.70867

≥200:

US $21.29615

US $20.01838

≥500:

US $20.85554

US $19.60421

≥1000:

US $20.56180

US $19.32809

库存:38945

起订量:1

添加到收藏夹

Enlarge

ZE08-CH2O Manual Formaldehyde Detection Module

Utsource Original Store

Original parts, guaranteed brand new

Winsen

≥1:

US $27.27144

US $25.63515

≥5:

US $26.51390

US $24.92307

≥10:

US $24.99882

US $23.49889

≥20:

US $24.24128

US $22.78680

≥50:

US $23.48374

US $22.07472

≥100:

US $22.72620

US $21.36263

≥200:

US $21.96866

US $20.65054

≥500:

US $21.51414

US $20.22329

≥1000:

US $21.21112

US $19.93845

库存:38945

起订量:1

添加到收藏夹

Enlarge

MH-Z19B NDIR CO2 Sensor For Indoor Air Quality

Utsource Original Store

Original parts, guaranteed brand new

Winsen

≥1:

US $38.26350

US $35.96769

≥2:

US $37.10400

US $34.87776

≥5:

US $35.94450

US $33.78783

≥10:

US $34.78500

US $32.69790

≥20:

US $34.32120

US $32.26193

≥30:

US $33.85740

US $31.82596

≥50:

US $33.62550

US $31.60797

≥100:

US $32.92980

US $30.95401

≥500:

US $32.46600

US $30.51804

库存:38944

起订量:1

添加到收藏夹

Enlarge

MQ-7 CO Sensor Module

Utsource

Original parts, guaranteed brand new

≥1:

US $1.77000

US $1.66380

≥5:

US $1.42000

US $1.33480

≥10:

US $1.06000

US $0.99640

库存:33951

起订量:2

添加到收藏夹

Enlarge

MQ-2 Smoke Sensor Module

Utsource

Original parts, guaranteed brand new

≥1:

US $2.53000

US $2.37820

≥5:

US $2.03000

US $1.90820

≥10:

US $1.52000

US $1.42880

库存:33951

起订量:2

添加到收藏夹

The MQ-2 Gas sensor can detect or measure gasses like LPG, Alcohol, Propane, Hydrogen, CO and even methane.

Enlarge

MQ-135 Air Quality Detection Module for Harmful Gas

Utsource

Original parts, guaranteed brand new

≥1:

US $3.24000

US $3.04560

≥5:

US $2.59000

US $2.43460

≥10:

US $1.94000

US $1.82360

库存:33951

起订量:2

添加到收藏夹

The MQ-135 Air Quality Detection Module Sensitive for benzene, alcohol, smoke

Enlarge

MQ-3 Ethanol Sensor Module Alcohol Detection

Utsource

Original parts, guaranteed brand new

US $2.34325

US $2.20266

库存:33951

起订量:1

添加到收藏夹

The MQ-3 Gas Ethanol Sensor is Sensitive for alcohol, ethanol

Enlarge

MQ-8 Hydrogen Detection Module

Utsource

Original parts, guaranteed brand new

≥1:

US $4.51000

US $4.23940

≥5:

US $3.60000

US $3.38400

≥10:

US $2.70000

US $2.53800

库存:33951

起订量:1

添加到收藏夹

MQ-8 gas sensor has high sensitivity to hydrogen gas, also has anti-interference to other gases.

Enlarge

MG811 Solid Electrolyte CO2 Gas Sensor

Utsource

Original parts, guaranteed brand new

Winsen

≥1:

US $30.60000

US $28.76400

≥5:

US $24.48000

US $23.01120

≥10:

US $18.36000

US $17.25840

库存:33951

起订量:1

添加到收藏夹

Enlarge

ZE08-CH2O Manual Formaldehyde Detection Module

Utsource

Original parts, guaranteed brand new

Winsen

US $28.35042

US $26.64939

库存:33951

起订量:1

添加到收藏夹

Enlarge

MH-Z19B NDIR CO2 Sensor For Indoor Air Quality

Utsource

Original parts, guaranteed brand new

Winsen

US $43.39349

US $40.78988

库存:33951

起订量:1

添加到收藏夹

Enlarge

MQ-2 Smoke Sensor Module

You Te Electronics Co.,Ltd.

Original parts, guaranteed brand new

US $1.76244

US $1.65669

库存:9999

起订量:2

添加到收藏夹

The MQ-2 Gas sensor can detect or measure gasses like LPG, Alcohol, Propane, Hydrogen, CO and even methane.

Enlarge

MQ-3 Ethanol Sensor Module Alcohol Detection

You Te Electronics Co.,Ltd.

Original parts, guaranteed brand new

US $1.87839

US $1.76569

库存:10000

起订量:2

添加到收藏夹

The MQ-3 Gas Ethanol Sensor is Sensitive for alcohol, ethanol

Enlarge

MH-Z19B NDIR CO2 Sensor For Indoor Air Quality

You Te Electronics Co.,Ltd.

Original parts, guaranteed brand new

Winsen

US $34.78500

US $32.69790

库存:1000

起订量:1

添加到收藏夹

Enlarge

ZE08-CH2O

Visense Electronics Co.,Ltd.

Used and refurbished parts guaranteed can work well

Winsen

≥1:

US $25.50900

US $23.97846

≥11:

US $23.19000

US $21.79860

库存:500

起订量:1

添加到收藏夹

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